This is what I tried but it fails:
alter table goods add column `id` int(10) unsigned primary AUTO_INCREMENT;
Does anyone have a tip?
This is what I tried but it fails: alter table goods add column `id`
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This is what I tried but it fails:
alter table goods add column `id` int(10) unsigned primary AUTO_INCREMENT;
Does anyone have a tip?
After adding the column, you can always add the primary key:
ALTER TABLE goods ADD PRIMARY KEY(id)As to why your script wasn’t working, you need to specify
PRIMARY KEY, not just the wordPRIMARY: